Idea Transcript
Linear/swivel clamp CLR
Linear/swivel clamp CLR Key features Functional description The linear/swivel clamp CLR is used for all types of clamping. Through the combination of the linear and swivel motion of the piston rod, it is possible to insert and remove workpieces even beyond the clamping range. It is
Optimal range
Uncomplicated mechanical system Sturdy design Long service life Low purchasing, assembly and maintenance costs New: CLR with dust and welding spatter protection
possible to choose between versions swivelling to the right or to the left, while the CLR also boasts a linear stroke with diameters of 40 and larger.
Flexible Swivel direction can be adjusted subsequently Compact dimensions for tight installation spaces
Clamping finger: Can be ordered as an accessory
Easy to install The port pattern corresponds to ISO 21287, meaning that foot and flange mountings from the standard accessories range can be used Female threads in the bearing and end caps enable easy assembly of the cylinder either directly or using mounting accessories
Practical Clamping finger including plug-on rubber cap to protect sensitive surfaces available as accessory Clamping finger can be freely adjusted across a full 360° Can be repaired using set of wearing parts Corresponding accessories such as tubing, flow control valves and push-in fittings
Swivel direction
Swivel motion to the right
Swivel motion to the left
View from above of the piston rod side with the piston rod retracted. Clockwise swivel direction.
View from above of the piston rod side with the piston rod retracted. Anticlockwise swivel direction.
2
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Straight
Subject to change – 2017/10
Linear/swivel clamp CLR Peripherals overview
3 1
6
5
7 4 1
2
Mounting components and accessories 1 2 3 4 5 6 7
Foot mounting HNA Flange mounting FNC Clamping finger CLR-…-FS Proximity sensor SME/SMT Slot cover ABP-5-S One-way flow control valve GRLA Push-in fitting QS
2017/10 – Subject to change
Description
è Page/Internet
For bearing or end caps
14
For end caps
15
Comprising clamping finger, mounting screw, tightening bolt, lock nut and dust cap
15
Can be integrated in the cylinder profile barrel
17
For protecting the sensor cable and keeping dirt out of the sensor slots
17
For speed regulation
16
For connecting compressed air tubing with standard O.D.
quick star
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3
Linear/swivel clamp CLR Type codes u
CLR
—
12
—
10
—
R
—
P
—
A
—
—
Type Double-acting CLR Linear/swivel clamp Piston j [mm] Clamping stroke [mm] Swivel direction R L G
Right-hand Left-hand Straight
1
Cushioning P
Elastic cushioning rings/pads at both ends
Position sensing A
For proximity sensor
Variant K11-R8
With dust and welding spatter protection
2
B series
3
Generation B
1 Only with piston Ø 40 … 63 mm 2 Only with piston Ø 25 … 63 mm 3 Only with piston Ø 32 mm
4
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Subject to change – 2017/10
Linear/swivel clamp CLR Technical data
Function
-N-T-W-
Diameter 12 … 63 mm Clamping stroke 10, 20, 50 mm
www.festo.com CLR-…
General technical data Piston
12
Pneumatic connection Piston rod thread Operating medium Note on operating/pilot medium Design
Cushioning Position sensing Type of mounting
Mounting position Clamping range Clamping stroke1) Total stroke2) Swivel direction Swivel angle 1) 2)
[mm] [mm] [°]
16
20
25
32
CLR-…-K11-R8
40
50
M5 M5 M5 M5 G1/8 G1/8 G1/8 M3 M4 M6 M6 M8 M8 M10 Compressed air to ISO 8573-1:2010 [7:4:4] Lubricated operation possible (in which case lubricated operation will always be required) Piston Piston rod Cylinder barrel Elastic cushioning rings/pads at both ends For proximity sensor With through-hole With female thread Via accessories Any ≥ 2 mm before the end position is reached 10 20 10 20 10 20 10 20 10 20 10 20 20 50 19 29 20 30 22 32 23 33 28 38 28 38 41 71 Right, left Right, left, straight 90 ±4 90 ±3 90 ±2
63 G1/8 M10
20 43
50 73
The clamping stroke corresponds to the linear stroke used for clamping The total stroke comprises the clamping stroke and the swivel stroke
Operating and environmental conditions Operating pressure [bar] Ambient temperature1) [°C] Corrosion resistance class CRC2) 1) 2)
2 … 10 –10 … +80 2
Note operating range of proximity sensors Corrosion resistance class CRC 2 to Festo standard FN 940070 Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmo sphere typical for industrial applications.
2017/10 – Subject to change
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5
Linear/swivel clamp CLR Technical data Forces [N] without clamping finger Piston
12
16
20
25
32
40
50
63
Theoretical clamping force at 6 bar
51
90
121
227
362
633
990
1682
20
25
32
40
50
63
35 73 109
63 127 188
111 216 313
176 355 536
271 508 716
441 823 1386
Forces [N] with clamping finger CLR-…-FS, 5 mm before end of stroke Piston 12 16 Effective clamping force at
2 bar 4 bar 6 bar
12 23 34
17 36 53
Materials Sectional view Basic design 1
K11-R8 With dust and welding spatter protection
2
3
2
1
4
2
5
3
2
4
Linear/swivel clamp
Basic design
K11-R8
1 2 3 4 5 –
High-alloy stainless steel Coated wrought aluminium alloy Smooth anodised wrought aluminium alloy Galvanised steel – Nitrile rubber, polyurethane
Surface-treated high-alloy stainless steel
Piston rod Bearing and end caps Cylinder barrel Flange screws Hard scraper Seals
Weight [g] Piston Basic design Product weight at stroke
Variant K11-R8 Product weight at stroke
6
Polyphenylene sulphide, flame-retardant
12
16
20
25
32
40
50
63
10 mm 20 mm 50 mm
135 160 –
160 190 –
335 385 –
395 455 –
685 765 –
880 985 –
– 1650 2115
– 2100 2635
10 mm 20 mm 50 mm
– – –
– – –
– – –
410 470 –
700 785 –
895 1010 –
– 1690 2155
– 2100 2625
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Subject to change – 2017/10
Linear/swivel clamp CLR Technical data Maximum permissible mass moment of inertia J0 m1 l1 m2 l2
Note
The permissible mass moment of inertia at the piston rod depends on the cylinder's speed. The moment can easily be calculated using this
formula. The software program “mass moments of inertia”, available on the electronic catalogue, can also be used for calculation purposes.
m1xl21 ) m2xl 22 3
Mass moment of inertia J as a function of the time t required for a single stroke 12
16
2
J0 +
-H-
2
Maximum permissible mass moment of inertia:
= mass of the clamping finger = length of the clamping finger = mass of the screw = centre distance between screw and piston rod
10 mm stroke 20 mm stroke 25
2
2
20
10 mm stroke 20 mm stroke
2017/10 – Subject to change
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7
Linear/swivel clamp CLR Technical data Maximum permissible mass moment of inertia J0 m1 l1 m2 l2
Note
The permissible mass moment of inertia at the piston rod depends on the cylinder's speed. The moment can easily be calculated using this
formula. The software program “mass moments of inertia”, available on the electronic catalogue, can also be used for calculation purposes.
m1xl21 ) m2xl 22 3
Mass moment of inertia J as a function of the time t required for a single stroke 32
40
2
J0 +
-H-
2
Maximum permissible mass moment of inertia:
= mass of the clamping finger = length of the clamping finger = mass of the screw = centre distance between screw and piston rod
10 mm stroke 20 mm stroke 63
2
2
50
20 mm stroke 50 mm stroke
8
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Subject to change – 2017/10
Linear/swivel clamp CLR Technical data Assembling a clamping finger Step 1
Step 2
Place the clamping finger on the cone of the piston rod Screw the mounting screw into the threaded hole of the piston rod until the clamping finger can still just be turned
Hold the piston rod in place at the spanner flat using a spanner Turn the clamping finger with a second spanner until the alignment corresponds to the application
Step 3 Tighten the mounting screw using the tightening torque below
Tightening torques [Nm] Piston Max. tightening torque clamping finger screw
-H-
12
16
20
25
32
40
50
63
1.2
3
12
12
24
24
47
47
Note
No calculations are required when using the Festo clamping finger. The accessory is matched to the cylinder and can be operated without flow control at the maximum permissible
pressure. When manufacturing the clamping finger in-house, the follow ing values must be checked and calculations performed.
l [mm]
Maximum permissible clamping arm length l as a function of the operating pressure p
p [bar]
2017/10 – Subject to change
12/16 20/25 32/40 50/63
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9
Linear/swivel clamp CLR Technical data Download CAD data è www.festo.com
Dimensions Basic design 12 … 63
+ = plus clamping stroke length ++ = plus 2x clamping stroke length Variant K11-R8 25 … 63
+ = plus clamping stroke length ++ = plus 2x clamping stroke length
AF
BG
12 16 20 25 32 40 50 63
10 12
17
L5
B
E
EE
H
KF
L1
3.25
M3 M4
–
4.75
M6
L2
L3
L4
[mm]
19.5 15
26
– 28.4 32.2
27
38.2
MM
PL
27.5 29 35.5 39.5 47 54.5 65.5 75.5 PL1
M5
G1/8
R
8.9 10.15 12.7 14.2 RT
M8 M10
8.1
7.65
TG
WH
[mm] 12 16 20 25 32 40 50 63
10
60.6 62.5 79.5 82.5 101 102.5 117.9 124.9
3.5
4.6
21.8 23.5 43.8 46.55 53.05 54.3 58.8 62.75
ß1
ß2
5 7
3
10
5
13
6
17
8
K11-R8 4.9
6 8
6 6.5
15.1 15
7.4
12
6
6
9.9
16 7.5
7.5
10.3
20
18.2 19.3 23.7 26.3 31.5 36.7 44.3 51.5
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M4 M5 M6 M8
16 18 22 26 32.5 38 46.5 56.5
10.9 16.4
– 24.5
20.4 28.5 20.8
Subject to change – 2017/10
Linear/swivel clamp CLR Technical data Ordering data – Swivel direction right Type Piston [mm]
Stroke [mm]
Part No.
Type
12
10 20
535431 535433
CLR-12-10-R-P-A CLR-12-20-R-P-A
16
10 20
535435 535437
CLR-16-10-R-P-A CLR-16-20-R-P-A
20
10 20
535439 535441
CLR-20-10-R-P-A CLR-20-20-R-P-A
25
10 20
535443 535445
CLR-25-10-R-P-A CLR-25-20-R-P-A
32
10 20
543177 543179
CLR-32-10-R-P-A-B CLR-32-20-R-P-A-B
40
10 20
535453 535456
CLR-40-10-R-P-A CLR-40-20-R-P-A
50
20 50
535459 535462
CLR-50-20-R-P-A CLR-50-50-R-P-A
63
20 50
535465 535468
CLR-63-20-R-P-A CLR-63-50-R-P-A
Ordering data – Swivel direction right, with dust and welding spatter protection Type Piston Stroke Part No. Type [mm] [mm] 25
10 20
535483 535485
CLR-25-10-R-P-A-K11-R8 CLR-25-20-R-P-A-K11-R8
32
10 20
535487 535490
CLR-32-10-R-P-A-B-K11-R8 CLR-32-20-R-P-A-B-K11-R8
40
10 20
535493 535496
CLR-40-10-R-P-A-K11-R8 CLR-40-20-R-P-A-K11-R8
50
20 50
535499 535502
CLR-50-20-R-P-A-K11-R8 CLR-50-50-R-P-A-K11-R8
63
20 50
535505 535508
CLR-63-20-R-P-A-K11-R8 CLR-63-50-R-P-A-K11-R8
2017/10 – Subject to change
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Linear/swivel clamp CLR Technical data Ordering data – Swivel direction left Type Piston [mm]
Stroke [mm]
Part No.
Type
12
10 20
535432 535434
CLR-12-10-L-P-A CLR-12-20-L-P-A
16
10 20
535436 535438
CLR-16-10-L-P-A CLR-16-20-L-P-A
20
10 20
535440 535442
CLR-20-10-L-P-A CLR-20-20-L-P-A
25
10 20
535444 535446
CLR-25-10-L-P-A CLR-25-20-L-P-A
32
10 20
543178 543180
CLR-32-10-L-P-A-B CLR-32-20-L-P-A-B
40
10 20
535454 535457
CLR-40-10-L-P-A CLR-40-20-L-P-A
50
20 50
535460 535463
CLR-50-20-L-P-A CLR-50-50-L-P-A
63
20 50
535466 535469
CLR-63-20-L-P-A CLR-63-50-L-P-A
Ordering data – Swivel direction left, with dust and welding spatter protection Type Piston Stroke Part No. Type [mm] [mm]
12
25
10 20
535484 535486
CLR-25-10-L-P-A-K11-R8 CLR-25-20-L-P-A-K11-R8
32
10 20
535488 535491
CLR-32-10-L-P-A-B-K11-R8 CLR-32-20-L-P-A-B-K11-R8
40
10 20
535494 535497
CLR-40-10-L-P-A-K11-R8 CLR-40-20-L-P-A-K11-R8
50
20 50
535500 535503
CLR-50-20-L-P-A-K11-R8 CLR-50-50-L-P-A-K11-R8
63
20 50
535506 535509
CLR-63-20-L-P-A-K11-R8 CLR-63-50-L-P-A-K11-R8
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Subject to change – 2017/10
Linear/swivel clamp CLR Technical data Ordering data – Swivel direction straight Type Piston Stroke [mm] [mm]
Part No.
Type
40
10 20
535455 535458
CLR-40-10-G-P-A CLR-40-20-G-P-A
50
20 50
535461 535464
CLR-50-20-G-P-A CLR-50-50-G-P-A
63
20 50
535467 535470
CLR-63-20-G-P-A CLR-63-50-G-P-A
Ordering data – Swivel direction straight, with dust and welding spatter protection Type Piston Stroke Part No. Type [mm] [mm]
-H-
40
10 20
535495 535498
CLR-40-10-G-P-A-K11-R8 CLR-40-20-G-P-A-K11-R8
50
20 50
535501 535504
CLR-50-20-G-P-A-K11-R8 CLR-50-50-G-P-A-K11-R8
63
20 50
535507 535510
CLR-63-20-G-P-A-K11-R8 CLR-63-50-G-P-A-K11-R8
Note
The swivel direction can easily be adjusted subsequently. E.g.: A CLR-12-10-R-P-A with righthand swivel can be converted to the left-hand swivel variant CLR-12-10-L-P-A by loosening the guide pin and rotating the slotted guide plate.
2017/10 – Subject to change
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13
Linear/swivel clamp CLR Accessories Foot mounting HNA Materials: Galvanised steel Free of copper and PTFE RoHS-compliant
++ = plus 2x clamping stroke length Dimensions and ordering data For AB AH [mm] H14 12 16 20 25 32 40 50 63 1)
5.8
7
10
21 22 27 29 33.5 38 45 50
AO
AT
AU
SA
TR
US
XA
CRC1)
Weight
Part No.
Type
537237 537238 537239 537240 537241 537242 537243 537244
HNA-12 HNA-16 HNA-20 HNA-25 HNA-32 HNA-40 HNA-50 HNA-63
[g] 5 4.75
3
6.25 7 9 8
4
13
16 18
5
21
86.6 88.5 111.5 114.5 133 138.5 159.5 166.9
16 18 22 26 32 36 45 50
26 27.5 34.5 38.5 46 54 64 75
84.5 86.4 111.9 114.9 137.4 140.9 159.7 166.7
1 1 1 1 1 1 1 1
39 42 84 90 123 157 278 328
Corrosion resistance class CRC 1 to Festo standard FN 940070 Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive trunnions).
-H-
Note
The foot mounting HNA can only be used for the variant K11-R8 with a diameter of 40 or over.
14
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Subject to change – 2017/10
Linear/swivel clamp CLR Accessories Flange mounting FNC
j 12 … 25
j 32 … 63
Materials: Galvanised steel Free of copper and PTFE RoHS-compliant
++ = plus 2x clamping stroke length Dimensions and ordering data For E FB [mm] H13 12 16 20 25 32 40 50 63 1)
28 29 36 40 45 54 65 75
MF
R
TF
UF
ZF
CRC1)
Weight
Part No.
Type
537245 537246 537247 537248 174376 174377 174378 174379
FNC-12 FNC-16 FNC-20 FNC-25 FNC-32 FNC-40 FNC-50 FNC-63
[g]
5.5 8
–
6.6 7
10
9
12
32 36 45 50
40 43 55 60 64 72 90 100
50 55 70 76 80 90 110 120
79.5 81.4 103.9 106.9 131.4 132.9 150.7 157.7
1 1 1 1 1 1 1 1
79 88 141 165 221 291 536 679
Corrosion resistance class CRC 1 to Festo standard FN 940070 Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive trunnions).
Clamping finger CLR-…-FS Materials: clamping finger: 12 … 40: anodised aluminium 50 … 63: high-alloy stainless steel Mounting screw, tightening bolt, lock nut: galvanised steel Dust cap: neoprene ++ = plus 2x clamping stroke length For
B1
[mm] 12 16 20 25 32 40 50 63
D1
10 11
11
16
15
20
19
25
24
2017/10 – Subject to change
L1 +1.1/-1.2 Basic design K11-R8 76.5 79.4 104.4 107.4 133.3 134.8 153.2 160.2
– 115.5 141.4 142.9 160.85 167.85
L7
Part No.
Type
11.8 12.25 17.5 15.5 25.75 22 32.5 27.5
535551 535552 535553
CLR-12-FS CLR-16-FS CLR-20/25-FS
535554
CLR-32/40-FS
535555
CLR-50/63-FS
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15
Linear/swivel clamp CLR Accessories Ordering data – One-way flow control valves Connection Thread For tubing O.D. [mm]
Technical data è Internet: grl Material
Part No.
Type
3 4 6 3 4 6 8
Metal design
193137 193138 193139 193142 193143 193144 193145
GRLA-M5-QS-3-D GRLA-M5-QS-4-D GRLA-M5-QS-6-D GRLA-1/8-QS-3-D GRLA-1/8-QS-4-D GRLA-1/8-QS-6-D GRLA-1/8-QS-8-D
G1/8
4 6 8
Metal design
578797 578798 578799
VFOH-LE-A-G18-Q4 VFOH-LE-A-G18-Q6 VFOH-LE-A-G18-Q8
G1/8
6 8
Metal design
162965 162966
GRLA-1/8-QS-6-RS-B GRLA-1/8-QS-8-RS-B
M5
3 4 6 3 4 6 8
Metal design
193153 193154 193155 193156 193157 193158 193159
GRLZ-M5-QS-3-D GRLZ-M5-QS-4-D GRLZ-M5-QS-6-D GRLZ-1/8-QS-3-D GRLZ-1/8-QS-4-D GRLZ-1/8-QS-6-D GRLZ-1/8-QS-8-D
Material
Part No.
Type
Metal design
151161 151162 151166 151167 151168
GRLA-M5-PK-3-B GRLA-M5-PK-4-B GRLA-1/8-PK-3-B GRLA-1/8-PK-4-B GRLA-1/8-PK-6-B
For exhaust air M5
G1/8
For supply air
G1/8
Ordering data – One-way flow control valves Connection Thread1) For tubing I.D. [mm]
Technical data è Internet: grla
For exhaust air M5 G1/8
1)
3 4 3 4 6
Union nut for barbed connector only with screw-in thread Gx
Technical data è Internet: pun
Ordering data – Tubing Standard O.D. tubing
16
Flame-retardant
Material
For use in the immediate vicinity of welding applications
Polyurethane
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PUN-V0
Subject to change – 2017/10
Linear/swivel clamp CLR Accessories Ordering data – Proximity sensor for T-slot, magneto-resistive Type of mounting Switching output
Technical data è Internet: smt Electrical connection
Cable length [m]
Part No.
Type
Cable, 3-wire Plug M8x1, 3-pin Plug M12x1, 3-pin Cable, 3-wire Plug M8x1, 3-pin
2.5 0.3 0.3 2.5 0.3
574335 574334 574337 574338 574339
SMT-8M-A-PS-24V-E-2,5-OE SMT-8M-A-PS-24V-E-0,3-M8D SMT-8M-A-PS-24V-E-0,3-M12 SMT-8M-A-NS-24V-E-2,5-OE SMT-8M-A-NS-24V-E-0,3-M8D
Cable, 3-wire
7.5
574340
SMT-8M-A-PO-24V-E-7,5-OE
N/O contact Inserted in the slot from above, flush with the cylinder profile, short design
PNP
NPN
N/C contact Inserted in the slot from above, flush with the cylinder profile, short design
PNP
Electrical connection
Cable length [m]
Part No.
Technical data è Internet: sme Type
Cable, 3-wire Cable, 2-wire Plug M8x1, 3-pin Cable, 3-wire Plug M8x1, 3-pin
2.5 5.0 2.5 0.3 2.5 0.3
543862 543863 543872 543861 150855 150857
SME-8M-DS-24V-K-2,5-OE SME-8M-DS-24V-K-5,0-OE SME-8M-ZS-24V-K-2,5-OE SME-8M-DS-24V-K-0,3-M8D SME-8-K-LED-24 SME-8-S-LED-24
Cable, 3-wire
7.5
160251
SME-8-O-K-LED-24
Electrical connection, right
Cable length [m]
Part No.
Technical data è Internet: nebu Type
Straight socket, M8x1, 3-pin
Cable, open end, 3-wire
Straight socket, M12x1, 5-pin
Cable, open end, 3-wire
Angled socket, M8x1, 3-pin
Cable, open end, 3-wire
Angled socket, M12x1, 5-pin
Cable, open end, 3-wire
2.5 5 2.5 5 2.5 5 2.5 5
541333 541334 541363 541364 541338 541341 541367 541370
NEBU-M8G3-K-2.5-LE3 NEBU-M8G3-K-5-LE3 NEBU-M12G5-K-2.5-LE3 NEBU-M12G5-K-5-LE3 NEBU-M8W3-K-2.5-LE3 NEBU-M8W3-K-5-LE3 NEBU-M12W5-K-2.5-LE3 NEBU-M12W5-K-5-LE3
Part No.
Type
151680
ABP-5-S
Ordering data – Proximity sensors for T-slot, magnetic reed Type of mounting Switching output N/O contact Inserted in the slot from above, flush with Contacting the cylinder profile
Insertable in the slot lengthwise, flush with the cylinder profile
Contacting
Insertable in the slot lengthwise, flush with the cylinder profile
Contacting
N/C contact
Ordering data – Connecting cables Electrical connection, left
Ordering data – Slot cover for T-slot Mounting Length [m] Inserted from above
2017/10 – Subject to change
2x 0.5
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17